Wet dust collector and dust collection system

Abstract

The utility model provides a wet type dust collector and dust collection system, it includes: the casing, including mutually communicated water storage tank and exhaust tank, water storage tank internal storage dust collection liquid, the exhaust tank is provided with the exhaust outlet; the filtering mechanism comprises a gas guide pipeline, a flow guide assembly and an exhaust fan, one end of the gas guide pipeline communicates with external gas to be subjected to dust collection, the other end of the gas guide pipeline faces the dust collection liquid, and the flow guide assembly comprises a plurality of flow guide plates extending in the height direction of the shell; the exhaust fan is arranged in the exhaust box body, an air inlet of the exhaust fan is communicated with the water storage box body, and an air outlet of the exhaust fan is communicated with the exhaust box body. According to the dust collection device, continuous wet type dust collection processing of gas to be subjected to dust collection can be achieved, compared with conventional dust collection equipment at the present stage, a brand-new dust collection structure is provided, the dust collection efficiency is higher, the dust collection processing process is faster, operation control is simpler, and therefore a new thought is provided for research and development of the dust collection equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collecting equipment technical field, concretely refers to a kind of wet dust collector and dust collecting system. BACKGROUND

[0002] In the existing dust collector technology, enterprises generally face the problem of low dust mixing efficiency, which not only affects the dust removal effect of the dust collector, but also increases energy consumption and maintenance cost. The current design of dust collector often ignores the uniform mixing requirement of dust in the collection process, resulting in that the dust collector cannot achieve ideal dust removal effect in actual application. The degree of mixing of dust directly affects the working efficiency and performance of the dust collector, and the existing technology has obvious shortcomings in this regard. Due to the uneven distribution of airflow inside the dust collector, dust particles cannot be fully mixed, which leads to that part of the dust cannot be effectively captured, reducing the overall dust removal efficiency. In addition, insufficient mixing also leads to overload in some areas inside the dust collector, increasing the wear of the equipment, shortening the service life, and increasing the frequency and cost of maintenance. SUMMARY

[0003] Therefore, the utility model solves the technical problems in the prior art that the effect of dust collector needs to be improved, and provides a wet dust collector and dust collecting system.

[0004] To solve the above technical problems, the utility model provides a wet dust collector, which comprises a shell, the shell comprises a water storage tank and an exhaust tank arranged in sequence in the height direction thereof, the water storage tank and the exhaust tank are in communication with each other, wherein the water storage tank is arranged below the exhaust tank, and the inside of the water storage tank stores dust collecting liquid, and at least one exhaust port is arranged on the exhaust tank; a filtering mechanism, the filtering mechanism comprises a gas guide pipe, a flow guide assembly and an exhaust fan, the gas guide pipe is arranged inside the water storage tank, one end of the gas guide pipe is in communication with external dust collecting gas, and the other end of the gas guide pipe is arranged towards the dust collecting liquid, the flow guide assembly is arranged around the gas guide pipe, and the flow guide assembly comprises a plurality of flow guide plates extending in the height direction of the shell, the bottoms of the plurality of flow guide plates are located below the liquid level of the dust collecting liquid, so that the dust collected gas escapes from the outer periphery of the flow guide plates; and the exhaust fan is arranged in the exhaust tank, the air inlet of the exhaust fan is in communication with the water storage tank, and the air outlet of the exhaust fan is in communication with the exhaust tank.

[0005] In one embodiment of the utility model, in the height direction of the shell, the gas input port of the gas guide pipe is pierced through the side wall of the water storage tank and arranged above the gas output port thereof.

[0006] In an embodiment of the utility model, the flow guide assembly comprises a connecting plate and a plurality of flow guide plates, the connecting plate is supported above the air guide pipeline, the plurality of flow guide plates are respectively connected to the connecting plate in a first direction and symmetrically distributed on opposite sides of the air guide pipeline.

[0007] In an embodiment of the utility model, the connecting plate comprises a support part and at least two extension parts, wherein the support part is supported on the air guide pipeline, the two extension parts are respectively connected to the two sides of the support part in a first direction, any extension part is inclined and extended from top to bottom in a first reverse direction away from the support part, and the extension end of the extension part is connected to the flow guide plate.

[0008] In an embodiment of the utility model, the connecting plate further comprises two branch parts, the two branch parts are respectively connected to the at least two extension parts and arranged close to the extension end of the extension part, the extension direction of any branch part is disposed in the extension direction of the extension part, and the branch part is inclined and arranged towards the air guide pipeline, and the extension end of the branch part is connected to the flow guide plate.

[0009] In an embodiment of the utility model, in a first direction, the length of the flow guide plate relatively close to the air guide pipeline and extending into the dust collecting liquid is greater than the length of the flow guide plate relatively far away from the air guide pipeline and extending into the dust collecting liquid.

[0010] In an embodiment of the utility model, the filter mechanism further comprises a stop assembly, the stop assembly is arranged inside the shell and located at the joint of the water storage tank body and the exhaust tank body, and comprises a baffle and a demisting screen, wherein the demisting screen is arranged above the baffle.

[0011] In an embodiment of the utility model, the bottom of the water storage tank body is provided with a gas collecting plate, the center of the gas collecting plate is provided with a gas collecting opening, and the body of the exhaust fan is supported on the gas collecting plate, and the air inlet of the exhaust fan is in communication with the gas collecting opening.

[0012] In an embodiment of the utility model, it further comprises an electric control mechanism, and the electric control mechanism is connected to the driver of the exhaust fan.

[0013] The utility model also provides a dust collecting system comprising the above-mentioned wet dust collector.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following advantages:

[0015] The utility model discloses wet dust collector and dust collecting system, through the height cooperation between filter mechanism and shell has realized the continuous wet dust removal processing to the dust removal gas, wherein, the water storage tank and exhaust tank provide the containing guide space for dust removal liquid and clean gas respectively, and filter mechanism can realize the full mixing of dust removal gas and dust collecting liquid through the flow guide component, thereby realizes more efficient and thorough wet gas dust removal processing. Compared with the conventional dust collecting equipment of present stage, a brand -new dust collecting structure is provided for the application, and the dust collecting efficiency is higher, the dust collecting process is faster and the operation control is simpler, thereby providing new ideas for the research and development of dust collecting equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the content of the utility model more easily be clearly understood, the following according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed.

[0017] Figure 1 It is the three-dimensional structure schematic diagram of wet dust collector in the preferred embodiment of the utility model;

[0018] Figure 2 It is Figure 1 The internal structure schematic diagram of wet dust collector shown in figure 1;

[0019] Figure 3 It is Figure 2 The three-dimensional structure schematic diagram of another view;

[0020] Figure 4 It is Figure 1 The three-dimensional structure schematic diagram of gas guide pipe in the wet dust collector shown in figure 1;

[0021] Figure 5 It is Figure 1 The three-dimensional structure schematic diagram of flow guide component in the wet dust collector shown in figure 1;

[0022] Figure 6 It is Figure 1 The three-dimensional structure schematic diagram of exhaust fan in the wet dust collector shown in figure 1.

[0023] The utility model discloses wet dust collector and dust collecting system, through the height cooperation between filter mechanism and shell has realized the continuous wet dust removal processing to the dust removal gas, wherein, the water storage tank and exhaust tank provide the containing guide space for dust removal liquid and clean gas respectively, and filter mechanism can realize the full mixing of dust removal gas and dust collecting liquid through the flow guide component, thereby realizes more efficient and thorough wet gas dust removal processing. Compared with the conventional dust collecting equipment of present stage, a brand -new dust collecting structure is provided for the application, and the dust collecting efficiency is higher, the dust collecting process is faster and the operation control is simpler, thereby providing new ideas for the research and development of dust collecting equipment. DETAILED DESCRIPTION

[0024] The utility model will be further described below in combination with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model. Embodiment one

[0025] Participate Figure 1 As shown in the figure, the embodiment provides a wet dust collector, which comprises: a shell 100, the shell 100 comprises a water storage tank 110 and an exhaust tank 120 body arranged in sequence in the height direction thereof, the water storage tank 110 and the exhaust tank 120 body are communicated with each other, wherein the water storage tank 110 is arranged below the exhaust tank 120 body, and the inside of the water storage tank 110 stores dust collecting liquid, and at least one exhaust port 121 is arranged on the exhaust tank 120 body; a filtering mechanism 200, the filtering mechanism 200 comprises a gas guide pipe 210, a flow guide assembly 220 and an exhaust fan 240, the gas guide pipe 210 is arranged in the inside of the water storage tank 110, one end of the gas guide pipe 210 is communicated with the outside dust collecting gas, and the other end of the gas guide pipe 210 is arranged towards the dust collecting liquid, the flow guide assembly 220 is arranged around the gas guide pipe 210, and the flow guide assembly 220 comprises a plurality of flow guide plates 222 extending in the height direction of the shell 100, the bottoms of the plurality of flow guide plates 222 are below the liquid level of the dust collecting liquid, so that the dust collecting gas escapes from the periphery of the flow guide plates 222; the exhaust fan 240 is arranged in the exhaust tank 120 body, the air inlet 242 of the exhaust fan 240 is communicated with the water storage tank 110, and the air outlet 243 of the exhaust fan 240 is communicated with the exhaust tank 120 body.

[0026] The wet dust collector described in the embodiment realizes continuous wet dust removal processing of the dust removal gas through the height cooperation between the filtering mechanism 200 and the shell 100, wherein the water storage tank 110 and the exhaust tank 120 body provide accommodation and guiding space for the dust removal liquid and the cleaned gas respectively, and the filtering mechanism 200 can realize sufficient mixing of the dust removal gas and the dust collecting liquid through the flow guide assembly 220, so as to realize more efficient and complete wet gas dust removal processing. Compared with the conventional dust collecting equipment at the present stage, the application provides a brand new dust collecting structure, which has higher dust collecting efficiency, faster dust collecting processing process and simpler operation control, thereby providing a new idea for the research and development of dust collecting equipment.

[0027] It should be noted that, for the convenience of description, the width direction of the wet dust collector is defined as the first direction X, the thickness direction of the wet dust collector is defined as the second direction Y, and the height direction of the wet dust collector is defined as the third direction Z, wherein the first direction X, the second direction Y and the third direction Z are arranged perpendicular to each other in pairs, and the first direction X and the second direction Y are located in the same plane.

[0028] ParticipateFigure 2 and Figure 3 As shown in FIG. 1, the shell 100 in the embodiment is preferably a hollow cuboid with a certain height, and any adjacent side plates are detachably connected. The lower half of the shell 100 is a water storage tank 110 for containing dust collection liquid and allowing the gas to be dusted to fully mix with the dust collection liquid. The upper half of the shell 100 is an exhaust tank 120 for providing a mounting platform for an exhaust fan 240 and buffering and directing the dusted gas. Specifically, the exhaust tank 120 in the embodiment is provided with an exhaust port 121, and the air inlet 242 is located at the top of the exhaust tank 120. Based on this, the dusted gas can be discharged from the top of the shell 100.

[0029] Referring to Figure 4 In the embodiment, the gas input port of the gas guide pipe 210 is penetrated by the side wall of the water storage tank 110 and is arranged above the gas output port in the height direction of the shell 100. In this way, the gas guide efficiency of the gas guide pipe 210 can be improved, and the backflow of the dust collection liquid can be avoided.

[0030] Referring to Figure 5 The flow guide assembly 220 in the embodiment is used to improve the mixing degree of the dust removal liquid and the dust collection liquid. The flow guide assembly 220 includes a connecting plate 221 and a plurality of flow guide plates 222. The connecting plate 221 is supported above the gas guide pipe 210, and the plurality of flow guide plates 222 are respectively connected to the connecting plate 221 in the first direction X and symmetrically distributed on the opposite sides of the gas guide pipe 210. Specifically, the connecting plate 221 includes a support portion 2211 and at least two extension portions 2212. The support portion 2211 is supported on the gas guide pipe 210, and the two extension portions 2212 are respectively connected to the two sides of the support portion 2211 in the first direction X. Any extension portion 2212 is inclined and extends downward in the first direction away from the support portion 2211, and the extension end of the extension portion 2212 is connected to the flow guide plate 222. Further, in order to connect more flow guide plates 222 and achieve a better mixing effect, the connecting plate 221 in the embodiment further includes two branch portions 2213. The two branch portions 2213 are respectively connected to the at least two extension portions 2212 and are arranged close to the extension end of the extension portion 2212. The extension direction of any branch portion 2213 is disposed in the extension direction of the extension portion 2212 and is inclined toward the gas guide pipe 210. The extension end of the branch portion 2213 is connected to the flow guide plate 222. In the first direction X, the length of the flow guide plate 222 close to the gas guide pipe 210 extending into the dust collection liquid is greater than the length of the flow guide plate 222 far away from the gas guide pipe 210 extending into the dust collection liquid. In this way, the gas can be guided in the horizontal direction.

[0031] It should be noted that after the gas pipeline 210 introduces gas into the water storage tank 110, the dust collecting liquid will produce a turbulent phenomenon. At this time, based on the above-mentioned four guide plates 222, the gas escaping from the liquid surface after dust collection can move in the direction indicated by the arrow, thereby increasing the contact time and contact area between the gas and the dust collecting liquid, and further achieving the purpose of improving the mixing degree. In different embodiments, the specific number of guide plates 222 can be adjusted adaptively according to the actual size of the water storage tank 110 and the gas flow, and the present application does not make specific limitations here. Figure 3

[0032] In this embodiment, the filter mechanism 200 further includes a stop component 230, which is arranged inside the shell 100 and located at the joint of the water storage tank 110 and the exhaust tank 120, and includes a baffle plate 231 and a demisting screen 232, wherein the demisting screen 232 is arranged above the baffle plate 231. The baffle plate 231 is used to control the flow rate of the fluid, so that the distribution of the fluid in the pipeline or container is more uniform, and the demisting screen 232 is used to remove the mist and foam generated during the turbulent process of the dust collecting liquid.

[0033] As shown in the Figure 6 In this embodiment, the bottom of the water storage tank 110 is provided with a gas collecting plate 111, the center of the gas collecting plate is provided with a gas collecting opening, and the body 241 of the exhaust fan 240 is supported on the gas collecting plate 111, and the air inlet 242 of the exhaust fan 240 is in communication with the gas collecting opening, thereby realizing the gas flow effect between the water storage tank 110 and the exhaust tank 120.

[0034] This embodiment also includes an electric control mechanism connected to the driver of the exhaust fan 240 to adjust the gas flow of the exhaust fan 240, thereby improving the controllability of the wet dust collector. Embodiment two

[0035] This embodiment provides a dust collecting system, which includes the above-mentioned wet dust collector.

[0036] ​The wet dust collector and the dust collecting system, through the cooperation between the filtering mechanism 200 and the shell 100, realize continuous wet dust removal processing of the dust removal gas, wherein the water storage box 110 and the exhaust box 120 respectively provide accommodation and guiding space for the dust removal liquid and the cleaned gas, the filtering mechanism 200 can realize sufficient mixing of the dust removal gas and the dust collecting liquid through the flow guide assembly 220, thereby realizing more efficient and complete wet gas dust removal processing. Compared with the conventional dust collecting equipment at the present stage, the application provides a new dust collecting structure, which has higher dust collecting efficiency, faster dust collecting processing process and simpler operation control, thereby providing a new idea for the research and development of the dust collecting equipment.

[0037] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A wet dust collector characterized by: The wet dust collector comprises a shell, a filtering mechanism and an electric control mechanism. The shell comprises a water storage tank and an exhaust tank arranged in sequence in the height direction of the shell, and the water storage tank and the exhaust tank are in communication with each other, wherein the water storage tank is arranged below the exhaust tank and stores dust-collecting liquid therein, and the exhaust tank is provided with at least one air outlet. The filtering mechanism comprises a gas guide pipe, a flow guide assembly and an exhaust fan, the gas guide pipe is arranged in the water storage tank and is in communication with the outside air to be collected at one end and is arranged towards the dust-collecting liquid at the other end, the flow guide assembly is arranged around the gas guide pipe and comprises a plurality of flow guide plates extending in the height direction of the shell, the bottoms of the plurality of flow guide plates are below the liquid level of the dust-collecting liquid so that the collected gas escapes from the periphery of the flow guide plates, and the exhaust fan is arranged in the exhaust tank and is in communication with the water storage tank at the air inlet and is in communication with the exhaust tank at the air outlet.

2. The wet dust collector of claim 1, wherein: In the height direction of the shell, the gas input port of the gas guide pipe penetrates the side wall of the water storage tank and is arranged above the gas output port.

3. The wet scrubber of claim 1, wherein: The flow guide assembly comprises a connecting plate and a plurality of flow guide plates, the connecting plate is supported above the gas guide pipe, the plurality of flow guide plates are respectively connected to the connecting plate in the first direction and are symmetrically distributed on the opposite sides of the gas guide pipe.

4. The wet scrubber of claim 3, wherein: The connecting plate comprises a supporting portion and at least two extension portions, the supporting portion supports the gas guide pipe, the two extension portions are respectively connected to the two sides of the supporting portion in the first direction, any extension portion extends downward from top to bottom in the first direction away from the supporting portion, and the extension end of the extension portion is connected to the flow guide plate.

5. The wet scrubber of claim 4, wherein: The connecting plate further comprises two branch portions, the two branch portions are respectively connected to the at least two extension portions and are arranged close to the extension end of the extension portion, the extension direction of any branch portion is disposed in the extension direction of the extension portion and is arranged obliquely towards the gas guide pipe, and the extension end of the branch portion is connected to the flow guide plate.

6. The wet scrubber of claim 1, wherein: In the first direction, the length of the flow guide plate relatively close to the gas guide pipe extending into the dust-collecting liquid is greater than the length of the flow guide plate relatively far away from the gas guide pipe extending into the dust-collecting liquid.

7. The wet scrubber of claim 1, wherein: The filtering mechanism further comprises a stop assembly arranged in the shell and located at the joint of the water storage tank and the exhaust tank, the stop assembly comprises a baffle and a demisting screen, and the demisting screen is arranged above the baffle.

8. The wet scrubber of claim 1, wherein: The bottom of the water storage tank is provided with a gas collecting plate, the center of the gas collecting plate is provided with a gas collecting port, and the body of the exhaust fan is supported on the gas collecting plate and the air inlet of the exhaust fan is in communication with the gas collecting port.

9. The wet scrubber of claim 1, wherein: The electric control mechanism is connected to the driver of the exhaust fan.

10. A dust collection system characterized by: The wet dust collector comprises the shell, the filtering mechanism and the electric control mechanism. The wet dust collector comprises the shell, the filtering mechanism and the electric control mechanism.

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